[kernel] make mips_machine stuff available for other MIPS targets

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / patches-2.6.26 / 900-mips_multi_machine_support.patch

diff --git a/target/linux/ar71xx/patches-2.6.26/900-mips_multi_machine_support.patch b/target/linux/ar71xx/patches-2.6.26/900-mips_multi_machine_support.patch
deleted file mode 100644 (file)
index 331ae4c..0000000
--- a/target/linux/ar71xx/patches-2.6.26/900-mips_multi_machine_support.patch
+++ /dev/null
@@ -1,133 +0,0 @@
---- /dev/null
-+++ b/include/asm-mips/mips_machine.h
-@@ -0,0 +1,47 @@
-+/*
-+ *  Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ *  This program is free software; you can redistribute it and/or modify it
-+ *  under the terms of the GNU General Public License version 2 as published
-+ *  by the Free Software Foundation.
-+ *
-+ */
-+
-+#ifndef __ASM_MIPS_MACHINE_H
-+#define __ASM_MIPS_MACHINE_H
-+
-+#include <linux/init.h>
-+#include <linux/list.h>
-+
-+#define MIPS_MACHINE_NAME_LEN 64
-+
-+struct mips_machine {
-+      unsigned long           mach_type;
-+      void                    (*mach_setup)(void);
-+      unsigned char           mach_name[MIPS_MACHINE_NAME_LEN];
-+      struct list_head        list;
-+};
-+
-+void mips_machine_register(struct mips_machine *) __init;
-+void mips_machine_setup(unsigned long machtype) __init;
-+
-+extern unsigned char mips_machine_name[MIPS_MACHINE_NAME_LEN];
-+
-+#define MIPS_MACHINE(_type, _name, _setup)                    \
-+static struct mips_machine machine_##_type __initdata =               \
-+{                                                             \
-+      .mach_type      = _type,                                \
-+      .mach_name      = _name,                                \
-+      .mach_setup     = _setup,                               \
-+};                                                            \
-+                                                              \
-+static int __init register_machine_##_type(void)              \
-+{                                                             \
-+      mips_machine_register(&machine_##_type);                \
-+      return 0;                                               \
-+}                                                             \
-+                                                              \
-+pure_initcall(register_machine_##_type)
-+
-+#endif /* __ASM_MIPS_MACHINE_H */
-+
---- /dev/null
-+++ b/arch/mips/kernel/mips_machine.c
-@@ -0,0 +1,58 @@
-+/*
-+ *  Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ *  This program is free software; you can redistribute it and/or modify it
-+ *  under the terms of the GNU General Public License version 2 as published
-+ *  by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <asm/mips_machine.h>
-+#include <asm/bootinfo.h>
-+
-+static struct list_head mips_machines __initdata =
-+              LIST_HEAD_INIT(mips_machines);
-+
-+unsigned char mips_machine_name[MIPS_MACHINE_NAME_LEN] = "Unknown";
-+
-+static struct mips_machine * __init mips_machine_find(unsigned long machtype)
-+{
-+      struct list_head *this;
-+
-+      list_for_each(this, &mips_machines) {
-+              struct mips_machine *mach;
-+
-+              mach = list_entry(this, struct mips_machine, list);
-+              if (mach->mach_type == machtype)
-+                      return mach;
-+      }
-+
-+      return NULL;
-+}
-+
-+void __init mips_machine_register(struct mips_machine *mach)
-+{
-+      list_add_tail(&mach->list, &mips_machines);
-+}
-+
-+void __init mips_machine_setup(unsigned long machtype)
-+{
-+      struct mips_machine *mach;
-+
-+      mach = mips_machine_find(machtype);
-+      if (!mach) {
-+              printk(KERN_ALERT "MIPS: no machine registered for "
-+                      "machtype %lu\n", machtype);
-+              return;
-+      }
-+
-+      if (mach->mach_name[0])
-+              strncpy(mips_machine_name, mach->mach_name,
-+                      MIPS_MACHINE_NAME_LEN);
-+
-+      printk(KERN_INFO "MIPS: machine is %s\n", mips_machine_name);
-+
-+      if (mach->mach_setup)
-+              mach->mach_setup();
-+}
-+
---- a/arch/mips/kernel/Makefile
-+++ b/arch/mips/kernel/Makefile
-@@ -86,6 +86,7 @@ obj-$(CONFIG_GPIO_TXX9)              += gpio_txx9.o
- 
- obj-$(CONFIG_KEXEC)           += machine_kexec.o relocate_kernel.o
- obj-$(CONFIG_EARLY_PRINTK)    += early_printk.o
-+obj-$(CONFIG_MIPS_MACHINE)    += mips_machine.o
- 
- CFLAGS_cpu-bugs64.o   = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
- 
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -880,6 +880,9 @@ config MYLOADER
- config SYNC_R4K
-       bool
- 
-+config MIPS_MACHINE
-+      def_bool n
-+
- config NO_IOPORT
-       def_bool n
-